338 citations · 754 across the 11 of their papers we have counts for
5 papers · 1 filter
Looking at Shadows of Entanglement Wedges
Yuya Kusuki, Yuki Suzuki, Tadashi Takayanagi +1
We present a new method of deriving shapes of entanglement wedges directly from CFT calculations. We point out that a reduced density matrix in holographic CFTs possesses a sharp w…
Universal Local Operator Quenches and Entanglement Entropy
Arpan Bhattacharyya, Tadashi Takayanagi, Koji Umemoto
We present a new class of local quenches described by mixed states, parameterized universally by two parameters. We compute the evolutions of entanglement entropy for both a hologr…
Entanglement Wedges from Information Metric in Conformal Field Theories
Yuki Suzuki, Tadashi Takayanagi, Koji Umemoto
We present a new method of deriving the geometry of entanglement wedges in holography directly from conformal field theories (CFTs). We analyze an information metric called the Bur…
Quantum and Classical Correlations Inside the Entanglement Wedge
Koji Umemoto
We show that the entanglement wedge cross section (EWCS) can become larger than the quantum entanglement measures such as the entanglement of formation in the AdS/CFT correspondenc…
Entanglement of Purification in Many Body Systems and Symmetry Breaking
Arpan Bhattacharyya, Alexander Jahn, Tadashi Takayanagi +1
We study the entanglement of purification (EoP), a measure of total correlation between two subsystems and , for free scalar field theory on a lattice and the transverse-fie…